Nintendo 64

First off thanks for all the help on this forum.got a couple more questions.
got my homebrew with like 500 snes games and was thinking about using wii points to buy some 64 games off of nintendo site.
Is it safe with having homebrew channel installed?
would it cause problems if I already have 64 rom installed on homebrew channel?

First off thanks for all the help on this forum.got a couple more questions.
got my homebrew with like 500 snes games and was thinking about using wii points to buy some 64 games off of nintendo site.
Is it safe with having homebrew channel installed?
would it cause problems if I already have 64 rom installed on homebrew channel?

homebrewlover can I directly install homebrewchannel with the dvd method if I have a 3.1u wii with a modchip? then use the hombrewch to downfload 64rom, how do I get the games on my WII for the 64 emu, with Wad installer? you guys know a nifty guide I can go read about this, or if you can give me a quick wrap up thanks